New Dart DevTools Release 0.1.8

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Kenzie Schmoll

Oct 2, 2019, 12:26:54 PM10/2/19
to Flutter Development (flutter-dev)

DevTools 0.1.7 & 0.1.8 Release Notes

Dart DevTools - A Suite of Performance Tools for Dart and Flutter

General Updates

  • Fix a bug causing Flutter profile builds to show up as debug builds.

  • Fix analytics bug for apps running in profile mode by pulling the operating system information from the vm service instead of using eval.

  • Various code health improvements.

  • Various CSS fixes.

Timeline Updates

  • Query a flutter isolate for the target frame rate (e.g. 60 FPS, 120 FPS, etc.). Respect this value in the Timeline when calling out frames with UI jank.

Memory Updates

  • Fix bug in memory experiment where the checkbox to enable it did not have the proper handler.

Info Screen Updates

  • Change former settings screen to info screen

  • Hide Dart VM flag section when the connected app is not running on the Dart VM (web apps).


More details about changes and fixes are available in our changelog.
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